Rated 5 out of 5 stars

Fxcellent.
Thank you for honoring my small contribution to the project.
I just deleted my extension from the add-on database. and now waiting for approval of the new version your add-on.

This review is for a previous version of the add-on (1.1.0). 

Rated 5 out of 5 stars

For me great idea,
You can unzip my xpi (or if you want, I'll share the source) and merge with yours addon. I'm not a professional programmer, I just made corrections to install your add-on.
By the way, Your extension is one of my favorites. It is brilliant for everyday work. Great Job.
After all I will remove my extension from add-on database, or if You want I can do it immediately.

This review is for a previous version of the add-on (1.1.0). 

Thank you very much! I added your changes and released a new version (1.2) which is currently under review.

Unfortunately, I could not really test your changes since I use TB beta (v77), which does not support legacy addons any longer.